"What Our Gearhead® Experts Are Saying: ""I started training grip strength for bouldering and was blown away by how tough the HG 250 is. It took me weeks just to get a full close, but once I did, my performance on the wall noticeably improved. This thing builds legit crushing strength—way more than any generic gripper I've used.""Grip strength is foundational for lifting, climbing, combat sports, and functional performance. That’s why we count on the HG 250 Hand Gripper from Heavy Grips when it’s time to push past average. Built to test even seasoned lifters, the HG 250 is a no-frills, high-resistance tool for serious grip development. Featuring machined knurled aluminum handles for secure hold and a calibrated spring that delivers 250 lbs of crushing resistance, this hand gripper doesn’t play around. It’s a go-to for climbers, weightlifters, strongman athletes, and anyone training to dominate with their hands. When you’re repping out with the HG 250, you’re not just building muscle—you’re forging raw, functional power."